FREGAT R/B, 41331
Orbit data source: Space-Track
FREGAT R/B, 41331 is space debris in MEO originally from a launch on Sun, 07 Feb 2016 UTC launched from the Plesetsk Missile And Space Complex (PKMTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
41331 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Edit Sat Name
Focus sentinelFocus sentinel
Create New Watchlist
Identifier
Orbit
Country
CISRelated business
Manufacturer
Lavochkin
Mission
Spacecraft
Bus & Motor
FREGAT, Unknown motor
Mass
1,000 kg wet, 1,000 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 1.7 m
Radar Cross Section
8.354 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 FREGAT R/B
1 41331U 16008B 26170.89096250 -.00000062 00000-0 00000+0 0 9990
2 41331 65.0963 317.6865 0065184 103.9799 256.7370 2.09389211 79226Epoch: 2026-06-19T21:22Z
TLE epoch observation values (Epoch: 2026-06-19T21:22:59.159Z)
Latitude
-0.00001°
Longitude
88.81207°
Altitude
19,470.763 km
Speed
3.924 km/s
True Right ascension
21h 10m 41s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
21:25:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
19,598.379 km
Perigee altitude
19,261.922 km
Semi-major axis
25,808.287 km
Eccentricity
0.00652
Inclination
65.0963°
RAAN
317.6865°
Arg. of periapsis
103.9799°
True anomaly
256.01135°
Mean anomaly
256.737°
Eccentric anomaly
256.37403°
Mean motion
0.52349 °/min
Orbital period
687.7 mins
BSTAR
0
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #8 in the year 2016 (2016-02-07 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.FREGAT R/B Visibility forecast
Loading observer location...
Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 256 mins | 2026-06-22 20:18:12.381Z | 325.166° NNW | 2026-06-22 22:27:12.381Z | 276.099° WNW | 41.55° | 2026-06-23 00:34:12.381Z | 207.699° SW |
| 155 mins | 2026-06-23 05:59:12.381Z | 97.112° ESE | 2026-06-23 07:18:12.381Z | 57.594° ENE | 24.291° | 2026-06-23 08:34:12.381Z | 23.684° NE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
|---|